added all files

node_modules/ow/dist/modifiers.js

@@ -0,0 +1,11 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const predicates_1 = require("./predicates");
+exports.default = (object) => {
+    Object.defineProperties(object, {
+        optional: {
+            get: () => predicates_1.default({}, { optional: true })
+        }
+    });
+    return object;
+};